464052506 has 16 divisors (see below), whose sum is σ = 701904840. Its totient is φ = 230091840.

The previous prime is 464052503. The next prime is 464052509. The reversal of 464052506 is 605250464.

It is an interprime number because it is at equal distance from previous prime (464052503) and next prime (464052509).

It can be written as a sum of positive squares in 4 ways, for example, as 249166225 + 214886281 = 15785^2 + 14659^2 .

It is not an unprimeable number, because it can be changed into a prime (464052503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142100 + ... + 145328.

Almost surely, 2^464052506 is an apocalyptic number.

464052506 is a deficient number, since it is larger than the sum of its proper divisors (237852334).

464052506 is a wasteful number, since it uses less digits than its factorization.

464052506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3809.

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 464052506 is about 21541.8779589896. The cubic root of 464052506 is about 774.2045287840.

The spelling of 464052506 in words is "four hundred sixty-four million, fifty-two thousand, five hundred six".